Library In Jobs in Iowa, IA (NOW HIRING)

Date Posted: 2026-05-20

Country: United States of America

Location: US-IA-CEDAR RAPIDS-124 ~ 400 Collins Rd NE ~ BLDG 124

Position Role Type: Onsite

U.S. Citizen required. Security Clearance: None

We are seeking a Software Engineer II who is eager to grow, enjoys solving complex technical problems, and wants to contribute to high‑impact, safety‑critical aerospace systems. In this role, you will develop and support core software components, libraries, and tools that enable scalable, certifiable avionics platforms. This role is located onsite in Cedar Rapids, Iowa.

• Develop the architecture and design of core software components, libraries, and tooling aligned to avionics system requirements.
• Drive technical direction and execution across development and verification activities for safety‑critical software (DO‑178).
• Develop software requirements, decomposition, and traceability across complex systems.
• Develop and verify software using modern C++ and object‑oriented design principles.
• Develop DO‑178 certification artifacts, including DAL‑A deliverables.
• Perform certification efforts, including engagement with customers and regulatory authorities.
• Conduct and contribute to peer reviews to ensure quality, consistency, and compliance across the lifecycle.
• Collaborate cross‑functionally with engineering, program leadership, and customers to align technical solutions with program objectives.
• Be willing and able to travel as required (domestic and international <10%).

• Hands‑on experience with cutting‑edge and emerging technologies that are shaping the future of avionics and aerospace systems.
• End‑to‑end expertise across the full product lifecycle, from requirements and design through verification and delivery of safety‑critical systems.
• A deep understanding of software certification (DO‑178) and how world‑class avionics products meet rigorous regulatory standards.
• Design, scale, and sustain software product lines that support a wide range of platforms and global customers.

You Must Have:

• Typically a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years of prior relevant experience, or an advanced degree in a related field.
• U.S. citizenship required.
• Proven experience designing and developing software architecture, libraries, or platform‑level components within an aerospace or safety‑critical environment.
• Experience/exposure supporting DO‑178 software development and certification activities (e.g., requirements, verification, or certification artifacts).

We Prefer:

• Experience with C++ and VxWorks, Linux, and Windows OS.
• Writing high‑level and/or low‑level requirements.
• Writing test cases and automated test procedures.
• Experience with Civil Certification DO‑178 – DAL‑A preferred.
• Experience with the design and development of Flight Management Systems, Software, Aircraft Applications or Middleware.
• Familiarity with revision control concepts and tools (e.g., GIT, Subversion, JIRA).

• Medical, dental, and vision insurance.
• Three weeks of vacation for newly hired employees.
• Generous 401(k) plan with employer matching funds and a separate employer retirement contribution, including a Lifetime Income Strategy option.
• Tuition reimbursement program.
• Student Loan Repayment Program.
• Life insurance and disability coverage.
• Optional coverages such as pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection.
• Birth, adoption, parental leave benefits.
• Ovia Health, fertility, and family planning.
• Autism Benefit Employee Assistance Plan with up to 10 free counseling sessions.
• Healthy You Incentives, wellness rewards program.
• Doctor on Demand, virtual doctor visits.
• Bright Horizons, child and elder care services.
• Teladoc Medical Experts, second opinion program.

Salary range for this role is 68,900 USD – 131,100 USD.

This role is a U.S.-based role.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified individuals with a disability and protected veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.